body{
    background-color: #eee;
    font-family: 'open sans';
    padding: 0;
    margin: 0;
}
nav{
    background-color: black;
}

nav ul{
    list-style: none;
    margin: 0;
    padding: 20px 30px;
}

nav ul li{
    display: inline;
}

nav ul li a{
    color: white;
    font-size: 0.8em;
    display: inline;
    padding: 20px 30px;
    text-decoration: none;
}
nav li a:hover{
    background-color: cornflowerblue;
    color: white;
}

h1{
    color: #1e73be;
    text-align: center;
    font-size: 1.8em;
    font-weight: normal;
}
h2{
    text-align: center;
    font-size: 1.5em;
    font-weight: bold;
    
}
h3{
    text-align: center;
    font-size: 1.4em;
    font-weight: normal;
}
h5{
    font-size: 1.2em;
}

p{
    line-height: 1.4em;
    font-size: 0.9em;
}
summary{
    text-align: left;
    margin-top: 30px;
    

}
.anuncio-banner{
    margin-top: 50px;
}
.anuncio-banner2{
    margin-top: 100px;
}
.logo a{
    font-size: 30px;
    color: #ffffff;
    text-transform: capitalize;
    position: relative;
    text-decoration: none;
    

}
.logo{
    padding: 0 20px;
}
#main-container{
    background-color: white;
    margin: 0 auto;

    min-width: 375px;
    width: 1280px;
}
#main-section{
    width: 1280px;
}


#main-section, aside{
    display: inline-block;
    vertical-align: top;
}
#main-section{
    padding: 20px;
    box-sizing: border-box;
    width: 900px;

}
#main-section1 a{
    text-decoration: none;
    color: #0274BE;
    font-size: 15px;
    line-height: 0.5em;



}
#main-section1 p{
 line-height: 0.8em;

}

aside{
    box-sizing: border-box;
    padding: 20px;
    width: 375px;

}

aside .related{

    margin-top: 40px;
    line-height: 0.5em;
    font-size: 0.9em;
    
}
aside .related a{

    text-decoration: none;
    color: #0274BE;

    
}



article{
    font-size: 1.1em;
}

.footer{
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flex;
    display: -o-flex;
    display: flex;
    flex-flow: row wrap;
    padding: 50px;
    color: #fff;
    background: #262626;
    

}
.footer > *{
    flex: 1 100%;
}
.l-footer{
    margin-right: 1.25em;
    margin-bottom: 2em;
}
h4{
    font-weight: 900;
    font-size: 16px;

}
.footer ul{
    list-style: none;
    padding-left: 0;
}
.footer li{
    line-height: 2em;
}
.footer a{
    text-decoration: none;
}
.r-footer{
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flex;
    display: -o-flex;
    display: flex;
    flex-flow: row wrap;

}
.r-footer > *{
    flex: 1 50%;
    margin-right: 1.25em;
}
.box a{
    text-decoration: none;
    color: #fff;
}
.h-box{
    column-count: 2;
    column-gap: 1.25em;
}
.b-footer{
    text-align: center;
    color: #999;
    margin-top: 30px;
}

.l-footer p{
    padding-right: 20%;
    color: #999;
}
@media screen and (min-width: 600px){
    .r-footer > *{
        flex: 1;
    }
    .features{
        flex-grow: 2;
    }
    .l-footer{
        flex: 1 0px;
    }
    .r-footer{
        flex: 2 0px;
    }
}